CN219225130U - Lighting module and lamp - Google Patents

Abstract

The utility model provides a lighting module and a lamp, wherein the lighting module is used for auxiliary lighting and includes a frame, a light-emitting component, a light guide and a light-emitting part, and the frame and the light-emitting part are fixedly connected and surrounded to form a storage cavity , the light-emitting component and the light-guiding member are arranged in the housing cavity, the light-emitting component is arranged on the side of the frame facing the light-emitting member and emits light toward the bottom of the light-emitting member, the light-guiding member is arranged between the light-emitting component and the light-emitting member, and the light-guiding member A light-guiding film is provided on the side facing the light-emitting element, and at least part of the light emitted by the light-emitting component passes through the light-guiding element and then exits toward the bottom. . Compared with the prior art, the lighting module of the utility model can realize high-brightness lighting without seeing the light-emitting components, and make the whole lamp show a bright and transparent effect while improving the aesthetics of the lamp.

Description

Lighting modules and lamps

technical field

The utility model belongs to the technical field of lighting, in particular to a lighting module and a lamp.

Background technique

Ceiling lamps have become the most common lamps for indoor lighting because they do not take up space and are closer to natural lighting. They are widely used in various occasions such as homes, offices, and entertainment venues.

Ceiling lamps generally include chassis, light source, panel and frame. Among them, the light source is placed in the bottom plate and mainly plays a role of lighting. The frame is connected with the chassis. Designers often design different patterns or lines on the decorative frame to help increase the overall beauty of the lamp. . However, since the frame of this structure is generally made of opaque material, its main function is decoration, and it cannot play the role of auxiliary lighting or scene lighting. With the development of the times, people's demand for auxiliary lighting or scene lighting functions of lighting fixtures is increasing, and at the same time, they also have higher requirements for the appearance of lighting fixtures. Therefore, there is an urgent need for a novel ceiling lamp that can not only meet the needs of main lighting but also meet auxiliary lighting or scene lighting.

In view of this, it is indeed necessary to propose a lighting module and a lamp to solve the above problems.

Utility model content

The purpose of the utility model is to provide a lighting module, which can realize high-brightness and high-uniformity lighting without seeing the light-emitting components.

In order to achieve the above purpose, the utility model provides a lighting module for auxiliary lighting, including a frame, a light emitting component, a light guide and a light outlet, the frame and the light outlet are fixedly connected, and are surrounded to form a The accommodating cavity, the light-emitting component and the light-guiding component are arranged in the accommodating cavity, the light-emitting component is set on the side of the frame facing the light-emitting component and emits light toward the bottom of the light-emitting component, so The light guide element is arranged between the light-emitting component and the light-exiting element, and a light-guiding film is provided on the side of the light-guiding element facing the light-exiting element, and the light emitted by the light-emitting assembly at least partially passes through the The light guide member then emits toward the bottom, and at the same time, at least part of the light passes through the light guide member and the light guide film and then emits toward the side of the light outlet member.

As a further improvement of the present invention, the light guide includes a first end close to the light-emitting component and a second end far away from the light-emitting component, and the width of the light guide is from the first end to the The second end decreases successively, and the distance between the first end and the second end is greater than the width of the first end.

As a further improvement of the present invention, the light guide member includes two side walls connecting the first end and the second end, and the light guide film is provided on the two side walls; or, the The light guide film is provided on the two side walls and the second end.

As a further improvement of the present invention, the first end extends toward the side of the light-emitting component to form a rib, the rib abuts against the light-emitting component, and the distance between the light-emitting component and the first end There are gaps in between.

As a further improvement of the present utility model, the bottom is arranged on the side of the light-emitting member away from the light-emitting component, and is located below the light-emitting member, and the light-emitting member also includes a first wall adjacent to the bottom part and a second wall part, the first wall part is arranged close to the frame relative to the second wall part, and a groove is formed around the first wall part, the second wall part and the bottom part, The light guiding element is inserted into the groove and connected with the light emitting element.

As a further improvement of the present utility model, the first wall part includes a first part and a second part with different thicknesses, wherein the first part is arranged close to the bottom and the thickness of the first part is greater than that of the second part At the same time, the thickness of the first part is smaller than the thickness of the bottom part and greater than the thickness of the second wall part.

As a further improvement of the present utility model, the light-exiting member includes a light-exiting part for emitting light and a non-light-exiting part overlapping with the frame, the bottom and the first part together form the light-exiting part, and the second The wall portion and the second portion jointly form the non-light-emitting portion, and a reflective film is disposed on the non-light-emitting portion.

As a further improvement of the present invention, the side of the bottom facing away from the light-emitting component is provided with a light control microstructure.

As a further improvement of the present invention, the ratio of the thickness of the bottom of the light emitting element to the thickness of the light guiding element is less than 1/3.

Another object of the present invention is to provide a lamp with the above-mentioned lighting module.

In order to achieve the above purpose, the utility model provides a lamp, which includes a main lighting structure and the above-mentioned lighting module.

The beneficial effect of the utility model is that: the lighting module of the utility model arranges a light guide between the light-emitting component and the light-emitting component, so that the light emitted by the light-emitting component first enters the light-guiding component for convergence, and then passes through the light-emitting component downward and Simultaneous injection from the side to improve the lighting brightness of the lighting module. At the same time, the light guide film is arranged on the light guide member so that the light is uniformly emitted after passing through the light guide film to improve the lighting uniformity of the lighting module. In addition, the arrangement of the light guide film can also hide the light-emitting components and improve the aesthetics of the lighting module. By setting the light guide and the light guide film, the lighting brightness and permeability of the lighting module can be improved, so that the lighting module has the effect of light transmission and impermeability, and the aesthetics of the lighting module can be improved while improving the lighting quality of the lighting module. brightness and uniformity.

Description of drawings

Fig. 1 is a three-dimensional schematic view of a lamp in a preferred embodiment of the present invention.

Fig. 2 is a cross-sectional view of the lamp in Fig. 1 .

Fig. 3 is an enlarged view of the circled part in Fig. 2 .

FIG. 4 is a schematic perspective view of the light guide in FIG. 1 .

FIG. 5 is a schematic perspective view of the light emitting element in FIG. 1 .

Fig. 6 is an enlarged view of the circled part in Fig. 5 .

Fig. 7 is a light path diagram of the lighting assembly of the preferred embodiment of the present invention.

Figure 8 is a view of the lighting assembly from a different perspective.

FIG. 9 is a lighting effect diagram of different viewing angles in FIG. 8 .

Reference signs:

lamps 100;

Lighting module 10, frame 11, second buckle part 111, light-emitting assembly 12, substrate 121, light-emitting element 122, light-guiding element 13, first end 131, rib 1311, second end 132, side wall 133, guide Light film 134, light-exiting member 14, bottom 141, light control microstructure 1411, first wall 142, first part 1421, second part 1422, first step part 1423, first buckle part 1424, second wall part 143 , a light-emitting portion 144, a non-light-emitting portion 145, a reflective film 146, and a second step portion 147;

Main lighting assembly 20 , chassis 21 , mask 22 , light source assembly 23 .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Here, it should be noted that, in order to avoid obscuring the utility model due to unnecessary details, only the components and/or processing steps closely related to the solution of the utility model are shown in the drawings, and the components and/or processing steps related to the solution of the utility model are omitted. Other details of little concern to the utility model.

Additionally, it should be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also Other elements not expressly listed, or inherent to the process, method, article, or apparatus are also included.

Referring to FIGS. 1 to 9 , the present invention provides a lighting module 10 and a lamp 100 having the lighting module 10 . The lamp 100 can be a ceiling lamp or an ambient lamp. The utility model is not limited to this. The lamp 100 includes a mounting assembly (not shown), a main lighting assembly 20 and a lighting module 10 , wherein the mounting assembly is used for mounting the lamp 100 on an installation surface, such as a roof or a ceiling. The main lighting assembly 20 is used as the main lighting structure of the lamp 100 for main lighting, and the lighting module 10 is used as an auxiliary lighting structure or scene lighting structure of the lamp 100 to provide auxiliary lighting or scene lighting.

In this embodiment, the lighting module 10 is disposed outside the main lighting assembly 20 and surrounds the main lighting assembly 20 . In other embodiments, the lighting module 10 can also be arranged inside the main lighting assembly 20 or beside the main lighting assembly 20 , which is not limited by the present invention.

The main lighting assembly 20 includes a chassis 21, a mask 22, a light source assembly 23 and a power supply assembly (not shown), wherein a housing cavity for accommodating the light source assembly 23 is formed between the chassis 21 and the mask 22, and the light source assembly 23 is arranged on The receiving cavity is located on the side of the chassis 21 facing the mask 22, and is used to emit light toward the mask 22. Preferably, the light emitted by the light source assembly 23 passes through the mask 22 to form a surface light source for main lighting. The power supply assembly is provided on the side of the chassis 21 away from the mask 22 for providing power to the light source assembly 23 .

The lighting module 10 is arranged outside the main lighting assembly 20 and includes a frame 11 , a light emitting assembly 12 , a light guide 13 and a light output 14 . The frame 11 is fixedly connected to the light-emitting element 14 and surrounds it to form a storage cavity. The light-emitting component 12 and the light-guiding component 13 are arranged in the cavity. The bottom emits light, that is, the light emitting direction of the light emitting component 12 is consistent with the light emitting direction of the light source component 23, and both emit light toward the bottom. The light guide 13 is arranged between the light-emitting component 12 and the light-emitting component 14, and the side of the light-guiding component 13 facing the light-emitting component 14 is provided with a light-guiding film 134, at least part of the light emitted by the light-emitting component 12 passes through the light-guiding component 13 and then faces The bottom 141 of the light emitting element 14 emits, and at the same time, at least part of the light is emitted toward the side of the light emitting element 14 after being acted by the light guiding element 13 and the light guiding film 134 . By setting the light guide 13 between the light-emitting component 12 and the light-emitting component 14, the light emitted by the light-emitting component 12 first enters the light-guiding component 13 for convergence, and then simultaneously emits downward and sideways through the light-emitting component 14 to improve the lighting module. At the same time, the light guide film 134 is arranged on the light guide member 13, so that the light is evenly emitted after passing through the light guide film 134, and the illumination uniformity of the lighting module 10 is improved. In addition, the arrangement of the light guide film 134 can also hide the light emitting component 12 and improve the aesthetics of the lighting module 10 . By arranging the light guide member 13 and the light guide film 134, the lighting brightness and permeability of the lighting module 10 can be improved, so that the lighting module 10 has the effect of light transmission and opacity, and the aesthetics of the lighting module 10 can be improved. At the same time, the brightness and uniformity of the lighting module 10 are improved.

Further, the frame 11 is a rigid structure, one end of the frame 11 surrounds the chassis 21 of the lamp 100 and is fixedly connected with the chassis 21, and protrudes from the chassis 21, that is, the chassis 21 is set inside the frame 11, and the plane where the highest point of the chassis 21 is located It is lower than the plane where the highest point of the frame 11 is located, so that a receiving groove for accommodating the power supply component and the installation component is formed between the frame 11 and the chassis 21 . The other end of the frame 11 is directly fixedly connected with the light outlet 14, and the light outlet 14 protrudes from the main lighting assembly 20, so that the main lighting assembly 20 is completely built into the inside of the lighting module 10, so as to protect the main lighting assembly 20 and improve the lighting performance of the lamp 100. While improving the structural strength, the aesthetics of the lamp 100 is improved.

The light-emitting assembly 12 is arranged in the housing cavity formed by the frame 11 and the light-emitting member 14, and is located on the side of the frame 11 facing the light-emitting member 14. It is arranged in the same direction as the light source assembly 23 of the main lighting assembly 20, and is arranged parallel to the horizontal plane. The light emitting assembly 12 includes a substrate 121 fixedly connected to the frame 11 and a light emitting element 122 disposed on the substrate 121 . In this embodiment, the luminous element 122 is a line light source, that is, the luminous element 122 is an LED lamp bead with low power and low color temperature, such as 2700K, 3000K, and several LED lamp beads are arranged on the substrate 121 at equal intervals, and face the horizontal plane. The direction of the light is emitted. In other embodiments, the light emitting element 122 can also be other light emitting structures.

The light guide 13 is a transparent light guide 13 with a relatively high refractive index, which can converge the light to act like a convex lens, so that the light can be concentrated and propagated forward. In addition, the transparent light guide 13 can make the light emitted by the light-emitting component 12 emit around the light guide 13, that is, when the light-emitting component 12 of the lighting module 10 is lit, the entire light guide 13 emits light. The whole body is transparent, visually giving people a sense of depth and transparency, and realizing multi-angle three-dimensional lighting.

The light guide 13 includes a first end 131 close to the light-emitting component 12 , a second end 132 away from the light-emitting component 12 , and two sidewalls 133 connecting the first end 131 and the second end 132 . Wherein, the width of the light guide member 13 decreases sequentially from the first end 131 to the second end 132 . That is to say, the cross-section of the light guide 13 parallel to the height direction is like a trapezoid, and the first end 131 close to the light-emitting component 12 is a long side, and the second end 132 away from the light-emitting component 12 is a short side. It is set in such a way that almost all the light emitted by the light-emitting component 12 can enter the light guide 13, so that after converging in the light guide 13, most of the light travels forward concentratedly, thereby realizing the viewing angle of the second end 132 of 1( See Figure 8) for a high-brightness and transparent luminous effect. Preferably, the light at the viewing angle 1 of the second end 132 is high brightness line light.

Further, the thickness of the light guide member 13 is greater than the width of the first end 131 and the second end 132 . That is, the distance between the first end 131 and the second end 132 is greater than the width of the first end 131 . Preferably, the thickness of the light guide member 13 is 10-15mm. It is set in such a way that when the light emitted by the light-emitting component 12 is transmitted to the second end 132 of the light guide 13 through the first end 131 of the light guide 13, the required distance is longer, so that when the second end 132 is not coated with When there is a light guide film 134, the effect of seeing the light but not seeing the light can also be achieved.

In this embodiment, a light guide film 134 is disposed on two sidewalls 133 of the light guide member 13 . The light guide film 134 is sand blasted, etched, etc., so that the surface of the transparent light guide 13 (especially the surfaces of the two sidewalls 133 ) presents an atomized effect. It is set in this way, so that when the light entering the light guide 13 exits through the two side walls 133 of the light guide 13, it can realize the high uniformity of the surface luminescence of the side view angle 3 (see FIG. 8 ), that is, the light guide film 134 has an effect similar to that of a light guide plate, realizing uniform surface light emission in a small area. At the same time, by setting the light guide film 134, so that when the lighting module 10 is viewed from the side (for example, viewing angle 3), only the light can be seen, but the light-emitting component 12 cannot be seen, so that the effect of light transmission and impermeability is achieved, and the lighting is improved. Mod 10 aesthetics. That is, the light guide film 134 of the present invention can not only have the function of uniform light emission, but also can realize the function of concealing the light emitting component 12 . In other embodiments, in order to hide the lights more and achieve the effect of light transmission and opacity, the light guide film 134 can also be provided on the two side walls 133 and the second end 132, which is not limited by the present invention .

Furthermore, the first end 131 extends toward the side of the light-emitting component 12 to form a rib 1311 , the rib 1311 contacts the light-emitting component 12 , and there is a gap between the light-emitting component 12 and the first end 131 . By setting a gap, the light transmission medium between the light emitting component 12 and the first end 131 of the light guide 13 is air. When the light emitted by the light-emitting component 12 is transmitted to the light guide 13 through the gap, the light enters the optically dense medium (light guide 13) from the light-thinning medium (air), and the light guide 13 acts like a convex lens. The light has a converging effect, which makes the light propagate forward concentratedly, thereby realizing the high brightness effect of the viewing angle 1. Since the two side walls 133 of the light guide member 13 are provided with the light guide film 134 , uniform surface light emission in a small area can be realized.

The light-emitting part 14 is a high-transmittance light-emitting part 14, made of flexible materials, such as acrylic, silicone, polycarbonate (PC), etc. The light emitting part 145 . Wherein, the light emitting portion 144 includes light emitting surfaces in at least two directions to enclose the receiving cavity. Such setting can increase the light transmission area of the lighting module 10 , increase the lighting brightness of the lighting module 10 , and realize multi-view stereoscopic lighting.

The light-emitting member 14 includes a bottom 141 away from the light-emitting component 12 and a first wall 142 and a second wall 143 adjacent to the bottom 141, wherein the bottom 141 is arranged on the side of the light-emitting member 14 away from the light-emitting component 12 and is located on the side of the light-emitting component. Below the frame 12 , the first wall portion 142 is disposed closer to the frame 11 relative to the second wall portion 143 . The first wall portion 142 , the second wall portion 143 and the bottom portion 141 surround and form a groove, and the light guide element 13 is inserted into the groove and connected with the light emitting element 14 . Preferably, the width of the light guide 13 is slightly smaller than the width of the groove, so as to facilitate the insertion of the light guide 13 into the groove, and at the same time, during the insertion process, the light guide 13 at least partially abuts against the groove to achieve an interference connection .

The first wall portion 142 includes a first portion 1421 and a second portion 1422 with different thicknesses, wherein the first portion 1421 does not coincide with the frame 11 , and the second portion 1422 coincides with the frame 11 . Specifically, the first portion 1421 is disposed close to the bottom 141 , the thickness of the first portion 1421 is greater than the thickness of the second portion 1422 , and the thickness of the first portion 1421 is less than the thickness of the bottom 141 and greater than the thickness of the second wall portion 143 . That is, the thicker bottom portion 141 and the first portion 1421 jointly form the light emitting portion 144 . Wherein, the bottom 141 forms a first light-emitting surface of the light-emitting portion 144 parallel to the horizontal direction, and the first portion 1421 forms a second light-emitting surface of the light-emitting member 14 in a vertical direction perpendicular to the first light-emitting surface. That is to say, light can be emitted from both the bottom surface and the side surface of the lighting module 10 to increase the light transmission area of the lighting module 10 , improve the lighting brightness of the lighting module 10 , and realize multi-angle three-dimensional lighting.

Since the thicknesses of the first part 1421 and the second part 1422 are different, a first step part 1423 is formed between the first part 1421 and the second part 1422 of the first wall part 142, and the first step part 1423 is used to carry the frame 11, The outer surface of the frame 11 is flush with the outer surface of the light-emitting element 14 to improve the aesthetics of the lighting module 10 and the lamp 100 having the lighting module 10 . Preferably, the first part 1421 is provided with a first buckle part 1424, and the position of the frame 11 corresponding to the first buckle part 1424 is provided with a second buckle part 111, and the frame 11 and the light-emitting member 14 pass through the first buckle part 1424 and the second buckle part 111 are snap-connected. Among them, in this embodiment, the first buckle part 1424 is a bayonet, and the second buckle part 111 is a hook. In other embodiments, it can also be other buckle structures, which are not discussed in this utility model. limit.

The second wall portion 143 coincides with the frame 11 , and its thickness gradually decreases from an end close to the bottom 141 to an end far away from the bottom 141 . In this way, the shape of the groove formed by the first wall portion 142 , the second wall portion 143 and the bottom portion 141 is matched with the shape of the light guide member 13 .

Further, since both the second wall portion 143 and the second portion 1422 of the first wall portion 142 overlap with the frame 11 , they together surround and form the non-light emitting portion 145 . A reflective film 146 is disposed on the non-light-emitting portion 145 , that is, a reflective film 146 is disposed on the second wall portion 143 and the second portion 1422 of the first wall portion 142 . That is, on the part (the second wall portion 143 and the second portion 1422 ) of the non-light emitting portion 145 of the light emitting member 14, a reflective paint is sprayed, so that the light passes through the second portion of the second wall portion 143 and the first wall portion 142 1422 , after being reflected, it is emitted through the light emitting portion 144 , thereby improving the utilization rate of the light and increasing the brightness of the lighting module 10 .

Furthermore, the bottom portion 141 extends beyond the second wall portion 143 to increase the light emitting area of the first light emitting surface, thereby increasing the brightness of the lighting module 10 . A second stepped portion 147 is formed at the junction of the bottom portion 141 and the second wall portion 143 , and the second stepped portion 147 is used to support the frame 11 . Through the first step portion 1423 and the second step portion 147, the connection between the frame 11 and the light-emitting element 14 is more stable.

Further, a number of light control microstructures 1411 are provided on the side of the bottom 141 away from the light-emitting component 12 . Through the light control microstructure 1411, the light emitted by the light-emitting component 12 can be scattered and diffused, making the light emitted by the lighting module 10 softer and more uniform, increasing the lighting area, avoiding glare, and improving the lighting effect of the lighting module 10. Use experience.

Further, the ratio of the thickness of the bottom 141 of the light-emitting element 14 to the thickness of the light-guiding element 13 is less than 1/3. That is, the thickness of the light guide 13 (the distance from the first end 131 to the second end 132 of the light guide 13 ) is more than three times the thickness of the bottom 141 .

When the light-emitting component 12 of the lighting module 10 is turned on, the entire light guide 13 emits light, and the light-emitting element 14 made of a light-transmitting material with high thickness and high light transmittance visually gives people a sense of depth and transparency. The stretching of the light control microstructure 1411 on the light-transmitting member 14 realizes the high-brightness linear light output at the viewing angle 1, and at the same time, the surface light output at the viewing angle 3 is also very uniform, and the lighting module 10 as a whole presents a bright and transparent vision effect, while seeing the light but not seeing the light, improving the aesthetics of the lighting module 10 .

To sum up, the lighting module 10 of the present invention arranges the light guide 13 between the light-emitting component 12 and the light-emitting component 14, so that the light emitted by the light-emitting component 12 first enters the light-guiding component 13 for convergence and then passes through the light-emitting component 14 shoots downward and sideways at the same time to improve the lighting brightness and permeability of the lighting module 10. At the same time, by setting the light guide film 134 on the light guide member 13, the light is uniformly emitted after passing through the light guide film 134, improving the The illumination uniformity of the illumination module 10 . In addition, the arrangement of the light guide film 134 can also hide the light emitting component 12 and improve the aesthetics of the lighting module 10 . By setting the light guide member 13 and the light guide film 134 , the lighting module 10 has the effect of being light-transmitting and impenetrable, and the brightness and uniformity of the lighting module 10 are improved while improving the aesthetics of the lighting module 10 . In addition, the lamp 100 of the present utility model can realize multi-angle three-dimensional lighting by setting the main lighting assembly 20 and the lighting module 10, and the front view direction of the lamp 100 has a The high-brightness light passes through the second light-emitting surface of the lighting module 10 so that the side view direction of the lamp 100 also achieves uniform surface emission, making the light output of the lamp 100 more three-dimensional and diverse.

The above embodiments are only used to illustrate the technical solution of the utility model without limitation, although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solution of the utility model can be modified or Equivalent replacement without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides a lighting module for auxiliary illumination, its characterized in that includes frame (11), luminous component (12), light guide (13) and light-emitting part (14), frame (11) with light-emitting part (14) fixed connection to enclose to establish and form a holding chamber, luminous component (12) with light guide (13) set up in holding the intracavity, luminous component (12) set up frame (11) orientation one side of light-emitting part (14) and orientation bottom (141) light-emitting part (14) light-emitting, light guide (13) set up luminous component (12) with light-emitting part (14) between, just light guide (13) orientation be equipped with light guide film (134) on the side of light-emitting part (14), light that luminous component (12) sent at least part is through light guide (13) back orientation bottom (141) goes out, simultaneously, at least part light is through light guide (13) and light guide (134) back towards the side of light-emitting part (14).

2. A lighting module according to claim 1, characterized in that the light guide (13) comprises a first end (131) close to the light emitting assembly (12) and a second end (132) remote from the light emitting assembly (12), the width of the light guide (13) decreases in sequence from the first end (131) to the second end (132), and the distance between the first end (131) and the second end (132) is larger than the width of the first end (131).

3. A lighting module according to claim 2, characterized in that the light guide (13) comprises two side walls (133) connecting the first end (131) and the second end (132), the two side walls (133) being provided with the light guiding film (134); alternatively, the two side walls (133) and the second end (132) are provided with the light guide film (134).

4. A lighting module as claimed in claim 2, characterized in that the first end (131) extends towards the side of the light emitting element (12) to form a rib (1311), the rib (1311) being in abutment with the light emitting element (12) with a gap between the light emitting element (12) and the first end (131).

5. The lighting module of claim 1, wherein the bottom (141) is disposed on a side of the light emitting element (14) away from the light emitting element (12) and is located below the light emitting element (12), the light emitting element (14) further includes a first wall portion (142) and a second wall portion (143) adjacent to the bottom (141), the first wall portion (142) is disposed near the frame (11) opposite to the second wall portion (143), and the first wall portion (142), the second wall portion (143) and the bottom (141) enclose together to form a groove, and the light guiding element (13) is inserted into the groove and connected with the light emitting element (14).

6. The lighting module of claim 5, wherein the first wall portion (142) comprises a first portion (1421) and a second portion (1422) having different thicknesses, wherein the first portion (1421) is disposed proximate to the bottom (141) and the first portion (1421) has a thickness greater than the second portion (1422), and wherein the first portion (1421) has a thickness less than the bottom (141) and greater than the second wall portion (143).

7. The lighting module of claim 6, wherein the light-emitting element (14) comprises a light-emitting portion (144) for emitting light and a non-light-emitting portion (145) overlapping with the frame (11), the bottom portion (141) and the first portion (1421) together form the light-emitting portion (144), the second wall portion (143) and the second portion (1422) together form the non-light-emitting portion (145), and a reflective film (146) is disposed on the non-light-emitting portion (145).

8. A lighting module according to claim 5, characterized in that the side of the bottom (141) facing away from the light emitting assembly (12) is provided with a light controlling microstructure (1411).

9. A lighting module according to claim 1, characterized in that the ratio of the thickness of the bottom (141) of the light-emitting member (14) to the thickness of the light-guiding member (13) is less than 1/3.

10. A luminaire characterized by comprising a main lighting structure (20) and a lighting module (10) as claimed in any one of claims 1 to 9.

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